chore: update build and tui assets

internal/tui/operations.go

@@ -0,0 +1,57 @@
+package tui
+
+import (
+	"fmt"
+	"strings"
+
+	tea "github.com/charmbracelet/bubbletea"
+
+	"dbbackup/internal/config"
+	"dbbackup/internal/logger"
+)
+
+// OperationsViewModel shows active operations
+type OperationsViewModel struct {
+	config *config.Config
+	logger logger.Logger
+	parent tea.Model
+}
+
+func NewOperationsView(cfg *config.Config, log logger.Logger, parent tea.Model) OperationsViewModel {
+	return OperationsViewModel{
+		config: cfg,
+		logger: log,
+		parent: parent,
+	}
+}
+
+func (m OperationsViewModel) Init() tea.Cmd {
+	return nil
+}
+
+func (m OperationsViewModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.KeyMsg:
+		switch msg.String() {
+		case "ctrl+c", "q", "esc", "enter":
+			return m.parent, nil
+		}
+	}
+
+	return m, nil
+}
+
+func (m OperationsViewModel) View() string {
+	var s strings.Builder
+
+	header := titleStyle.Render("📊 Active Operations")
+	s.WriteString(fmt.Sprintf("\n%s\n\n", header))
+
+	s.WriteString("Currently running operations:\n\n")
+	s.WriteString(infoStyle.Render("📭 No active operations"))
+	s.WriteString("\n\n")
+
+	s.WriteString("⌨️  Press any key to return to menu\n")
+
+	return s.String()
+}